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IDProjectCategoryView StatusLast Update
0003035OpenFOAM[All Projects] Bugpublic2018-08-09 02:24
ReporterRoyAssigned Tohenry 
Status closedResolutionfixed 
PlatformLinuxOSUbuntuOS Version16.04
Product Version6 
Fixed in Version 
Summary0003035: wrong behaviour of wingMotion tutorial using rigidBodyMotion solver
DescriptionI try to conduct the wingMotion tutorial using rigidBodyMotion solver. This tutorial employs the sixDofRigidmotion solver originally.
Refer to the floatingObject tutorial, the only modified file for the wingMotion tutorial is the dynamicMeshDict. Attached case is modified wingMotion tutorial using rigidBodyMotion solver. But this case crashes up after t=0.13s.

The result by paraview is also attached, which shows a continuous clockwise rotation along zAxis and results in extreme mesh deformation.
The moment of linearAxialAngularSpring is found has same direction with rotation by the output of log file, which is expected to have the adverse direction with rotation and restore the pitch motion. The rotation of paraview also show inconsistence with orientation of log file.

Does I have a wrong setup in dynamicMeshDict with rigidBodyMotion solver or miss any parameters?



2018-08-08 09:00

reporter (257,064 bytes)


2018-08-08 09:37

manager   ~0009921

User support request.

Issue History

Date Modified Username Field Change
2018-08-08 09:00 Roy New Issue
2018-08-08 09:00 Roy File Added:
2018-08-08 09:00 Roy Tag Attached: rigidBodyMotion
2018-08-08 09:37 henry Assigned To => henry
2018-08-08 09:37 henry Status new => closed
2018-08-08 09:37 henry Resolution open => fixed
2018-08-08 09:37 henry Note Added: 0009921